Natural acetylenes. Part XXXVII. Polyacetylenes from the campanulaceae plant family. Tetrahydropyranyl and open chain C14 polyacetylenic alcohols from Campanula pyramidalis L. and Campanula medium L.

Sh. O. Badanyan; R. K. Bentley; J. K. Jenkins; Ewart R. H. Jones; V. Thaller

doi:10.1039/P19730000145

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Natural acetylenes. Part XXXVII. Polyacetylenes from the campanulaceae plant family. Tetrahydropyranyl and open chain C₁₄ polyacetylenic alcohols from Campanula pyramidalis L. and Campanula medium L.

Sh. O. Badanyan, R. K. Bentley, J. K. Jenkins, SirEwart R. H. Jones and V. Thaller

Abstract

The new mono-ols RCH(OH)·[C [triple bond, length half m-dash] C]₂·CH[graphic omitted]CH·[graphic omitted] (R = Et or CH [double bond, length half m-dash] CH₂) and the triols R[CC]₂·CH[graphic omitted]CH·CH(OH)·[CH₂]₃·CH₂·OH [R = EtCH(OH), CH₂CH·CH(OH), or HO·CH₂·CHCH] have been found in C. pyramidalis L. and C. medium L. (the Canterbury bell) and synthesised. A known mono-ol (III) and a known triol(VII) were also present.

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DOI: https://doi.org/10.1039/P19730000145
Article type: Paper

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J. Chem. Soc., Perkin Trans. 1, 1973, 145-147

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Natural acetylenes. Part XXXVII. Polyacetylenes from the campanulaceae plant family. Tetrahydropyranyl and open chain C₁₄ polyacetylenic alcohols from Campanula pyramidalis L. and Campanula medium L.

Sh. O. Badanyan, R. K. Bentley, J. K. Jenkins, E. R. H. Jones and V. Thaller, J. Chem. Soc., Perkin Trans. 1, 1973, 145 DOI: 10.1039/P19730000145

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Journal of the Chemical Society, Perkin Transactions 1

Natural acetylenes. Part XXXVII. Polyacetylenes from the campanulaceae plant family. Tetrahydropyranyl and open chain C₁₄ polyacetylenic alcohols from Campanula pyramidalis L. and Campanula medium L.

Abstract

Article information

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Natural acetylenes. Part XXXVII. Polyacetylenes from the campanulaceae plant family. Tetrahydropyranyl and open chain C₁₄ polyacetylenic alcohols from Campanula pyramidalis L. and Campanula medium L.

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